18924660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{105137}}^1$

素因数の和:105152

約数の個数: 36

約数和(自身を含む): 57405348

約数和(自身を除く): 38480688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 105137, 210274, 315411, 420548, 525685, 630822, 946233, 1051370, 1261644, 1577055, 1892466, 2102740, 3154110, 3784932, 4731165, 6308220, 9462330, 18924660]

約数ペア:

[(1, 18924660), (2, 9462330), (3, 6308220), (4, 4731165), (5, 3784932), (6, 3154110), (9, 2102740), (10, 1892466), (12, 1577055), (15, 1261644), (18, 1051370), (20, 946233), (30, 630822), (36, 525685), (45, 420548), (60, 315411), (90, 210274), (180, 105137)]